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Four slim grey speakers in a quad layout

Sony

Sony HT-A9M2 4.0.4 Ch BRAVIA Theater Quad Soundbar 2 Year Amber Protection Plan

SKU CH-Q6NR-Y8ZFN

A 4.0.4 channel soundbar system with 16 speaker units delivers 360 spatial sound mapping and Dolby Atmos, bundled with a screen cleaner and two-year Amber protection

  • TypeSoundBar
  • Channels4.0.4
  • Sold AsSingle
  • ColorGrey
  • ConnectorsHDMI, USB, S-Center
  • Remote ControlYes
  • Immersive 360 Spatial Sound Mapping from 16 speaker units
  • 0.4 channel Dolby Atmos with upfiring drivers for overhead audio
  • S-Master HX digital amplifier drives 16 channels precisely
  • Single HDMI eARC connection carries lossless audio to TV
  • 2-year Amber Protection Plan adds extended coverage beyond standard warranty

Home-theatre sound system

The Sony HT-A9M2 is a 4.0.4-channel BRAVIA Theater Quad Soundbar that uses four slim speakers and 16 driver units to create 360 Spatial Sound Mapping for room-filling audio. It supports Dolby Atmos, DTS, eARC, HDR and Dolby Vision pass-through, plus Wi-Fi and Bluetooth streaming. The bundle adds a 2-year Amber Protection Plan and a 6.8 oz screen cleaner.

Buyers wanting wireless surround flexibility

This system suits listeners who want immersive overhead and surround effects without running speaker cables, and who value automatic Sound Field Optimisation for their room. It is not for buyers who need more than one HDMI input, who require a dedicated centre-channel connection beyond S-Center, or who prefer a single-bar form factor.

Sustained playback stability

Digital amplification with S-Master HX drives the 16 channels continuously during long films or music sessions, while Night and Voice modes keep dialogue clear at lower volumes. The four speakers each measure 11.50 in wide by 5.13 in deep by 12.13 in high, allowing consistent dispersion without thermal throttling during extended use.

Highlights

  • Immersive 360 Spatial Sound Mapping from 16 speaker units
  • 0.4 channel Dolby Atmos with upfiring drivers for overhead audio
  • S-Master HX digital amplifier drives 16 channels precisely
  • Single HDMI eARC connection carries lossless audio to TV
  • 2-year Amber Protection Plan adds extended coverage beyond standard warranty

Specifications

BrandSONY
SeriesA9M2
ModelHTA9M2
TypeSoundBar
Channels4.0.4
Sold AsSingle
ColorGrey
ConnectorsHDMI, USB, S-Center
Remote ControlYes
Features4.0.4 Ch, Dolby Atmos, Digital Amplifier, S-Master HX, 16 CH, USB, Wi-Fi, Bluetooth, 1 HDMI In, 1 HDMI Output, eARC, HDR, Dolby Vision, BRAVIA Sync, Dolby Digital, Dolby Dual Mono, DTS, LPCM fs, Cinema, Music, Standard, Night Mode, Voice Mode, Dolby Speaker Virtual, Dolby Surround, Neural:X, Sound Field Optimization, 360 Spatial Sound Mapping, 4 Total Slim Speakers
Dimensions & Weight5.7

Questions about this item

What TV connection does the soundbar need for Dolby Atmos and eARC?

The soundbar uses one HDMI input and one HDMI output with eARC support for Dolby Atmos pass-through from a compatible TV.

Can the wireless speakers work with an older Sony soundbar like the HT-A8000?

The four wireless speakers are designed for the HT-A9M2 system and are not compatible with the HT-A8000 or other soundbar models.

How do I confirm the 360 Spatial Sound Mapping has calibrated the 16 speaker units correctly?

Run Sound Field Optimization from the remote; the system measures each of the 16 speaker units and displays a confirmation when mapping is complete.

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